89292808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 192481920

約数和(自身を除く): 103189112

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 157, 184, 253, 281, 314, 506, 562, 628, 1012, 1124, 1256, 1727, 2024, 2248, 3091, 3454, 3611, 6182, 6463, 6908, 7222, 12364, 12926, 13816, 14444, 24728, 25852, 28888, 39721, 44117, 51704, 71093, 79442, 88234, 142186, 158884, 176468, 284372, 317768, 352936, 485287, 568744, 970574, 1014691, 1941148, 2029382, 3882296, 4058764, 8117528, 11161601, 22323202, 44646404, 89292808]

約数ペア:

[(1, 89292808), (2, 44646404), (4, 22323202), (8, 11161601), (11, 8117528), (22, 4058764), (23, 3882296), (44, 2029382), (46, 1941148), (88, 1014691), (92, 970574), (157, 568744), (184, 485287), (253, 352936), (281, 317768), (314, 284372), (506, 176468), (562, 158884), (628, 142186), (1012, 88234), (1124, 79442), (1256, 71093), (1727, 51704), (2024, 44117), (2248, 39721), (3091, 28888), (3454, 25852), (3611, 24728), (6182, 14444), (6463, 13816), (6908, 12926), (7222, 12364)]